Flash Firefly Effect Component is an easy and fast way to add stunning firefly effect to your Flash design . It is a standard extension for Adobe Flash 9, CS3 and CS4, Actionscript 3.0, both on Windows and Mac. Adding a firefly effect to your Flash is as easy as drag and drop the component on the scene of your Flash movie. You can customize color and number of fireflies, moving speed and transparency of the whole firefly effect.